Base | Representation |
---|---|
bin | 1110111000000000110001… |
… | …1111110010111010001000 |
3 | 2010220120021002111000000101 |
4 | 3232000030133302322020 |
5 | 4120431422422442434 |
6 | 54441330542415144 |
7 | 3305433114514135 |
oct | 356001437627210 |
9 | 63816232430011 |
10 | 16355445124744 |
11 | 523633a429610 |
12 | 1a019655914b4 |
13 | 9184091c612b |
14 | 407871a0158c |
15 | 1d5698eaeb14 |
hex | ee00c7f2e88 |
16355445124744 has 128 divisors (see below), whose sum is σ = 34740725760000. Its totient is φ = 7151374137600.
The previous prime is 16355445124727. The next prime is 16355445124751. The reversal of 16355445124744 is 44742154455361.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 580316077 + ... + 580344259.
It is an arithmetic number, because the mean of its divisors is an integer number (271411920000).
Almost surely, 216355445124744 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16355445124744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17370362880000).
16355445124744 is an abundant number, since it is smaller than the sum of its proper divisors (18385280635256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16355445124744 is a wasteful number, since it uses less digits than its factorization.
16355445124744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29499 (or 29495 counting only the distinct ones).
The product of its digits is 32256000, while the sum is 55.
The spelling of 16355445124744 in words is "sixteen trillion, three hundred fifty-five billion, four hundred forty-five million, one hundred twenty-four thousand, seven hundred forty-four".
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